Wideband lambda sensors measure the air fuel ratio (AFR) of the engine over a "wide" range (around 10:1 to 22:1...
afr
Air fuel ratio is the ratio of fuel-to-air in the combustion chamber before the mixture is ignited. The air fuel...
An ECU compensation table/s gives us an extra dimension/s to our map (fuel, ignition, boost, TC etc) table. The extra...
HP Academy has done another great video experimenting with different AFRs to see which gives the most torque and perhaps...